order by 1 desc 可以更改其它值吗

order by 1 desc 可以更改其它值吗 order by Phone_Number desc limit limit 1 order by 2 desc 0 order by weight desc,selecttime desc LIMIT vf中的order by 3 desc select * FROM 1 where 1=1 {0} order by 1_1 desc 英语翻译select * from a order by decode(a.xx,50,1,-1)desc nsql=select * from gonggao where passed=1 order by id desc 在写SQL-SELECT命令,排序时常会有OEDER BY 1 DESC,ORDER BY 2 DESC,其中的数字1,2表示什么? sql=select top 1 * from news order by tim desc 中的top 1是什么作用?如题 select a,b from 表名 group by a,b order by count(*) desc 在SELECT-SQL语句的ORDER BY子句中,DESC表示按什么输出 select count(*) as total from 'test' order by id desc 希望得到正解 sqltext4=select top 2 * from stock order by Look_Count desc是什么意思? 请问rs.Open sql,conn,1,3和rs.Open sql,conn,3,3有什么区别?sql=select top 1 * from zj where tuijian=-1 order by user_id DESC中的where tuijian=-1 order by user_id ACCESS显示条数问题sql=select top 5 * from user order by hy descset us=server.createobject(adodb.recordset)us.open sql,conn,1,1order by hy desc hy是一个积分!我想要着积分多少显示五条出来!这样是对的!但是问题出现 ORDER BY OrderBy DESC,AddTime DESC 某日,一网友发了这句消息给我 ,问是什么?答是,TSQL.恳求网络大虾赐教 select * from News where treeid='105' ORDER BY id desc 其中的 treeid='105' select * from News where treeid='105' ORDER BY id desc 其中的 treeid='105'